Effortless connections. Unmatched durability.
Upgrade your pneumatic systems with our Stainless Steel Nitto-Style Quick Connect Fittings—engineered for reliability, speed, and long-lasting performance. Made from premium 304 stainless steel, these couplers deliver exceptional corrosion resistance and strength, making them the perfect solution for demanding industrial, commercial, and DIY applications.
Designed in the high-performance Nitto style, these female socket x male BSP fittings allow seamless, tool-free connections to air tools and compressor lines. Whether you’re working in an automotive shop, a food-grade facility, or on a remote construction site, these fittings ensure secure, high-pressure performance in every environment.
Key Features
- Connection Type: Female Socket Coupler x Male BSP Thread.
- Design: Nitto-Style for universal compatibility.
- Available Sizes: 8 mm (¼″), 10 mm (⅜″), 15 mm (½″).
- Material: High-grade 304 Stainless Steel – rust and corrosion resistant.
- Max Working Pressure: 200 PSI.
- Quick Connect/Disconnect: Effortless one-handed operation – no tools required.
- Leak-Free Seal: Precision-engineered for consistent, airtight connections.
- Versatile Fit: Compatible with standard BSP threads – ideal for ¼″ and ⅜″ air hose fittings.
- Built to Last: Withstands tough environments, extreme temperatures, and high-pressure use.
Ideal Applications
- Commercial: Upholstery, woodworking, breweries, and general trade use.
- Industrial: Manufacturing, assembly lines, and automated systems.
- Automotive: Fast, secure tool changes in repair shops and garages.
- DIY: Enhance home workshop efficiency with quick-change fittings for air tools.
*Note: These are high-quality Nitto-style fittings and are not manufactured by Nitto Kohki.






















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